
Wayne A. Langel
Examiner (ID: 13713, Phone: (571)272-1353 , Office: P/1736 )
| Most Active Art Unit | 1103 |
| Art Unit(s) | 1103, 1736, 1793, 1206, 1754, 2899 |
| Total Applications | 5052 |
| Issued Applications | 3924 |
| Pending Applications | 347 |
| Abandoned Applications | 800 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 19135502
[patent_doc_number] => 11970431
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-04-30
[patent_title] => Polymerizable absorbers of UV and high energy visible light
[patent_app_type] => utility
[patent_app_number] => 17/332416
[patent_app_country] => US
[patent_app_date] => 2021-05-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 20705
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 106
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17332416
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/332416 | Polymerizable absorbers of UV and high energy visible light | May 26, 2021 | Issued |
Array
(
[id] => 18285343
[patent_doc_number] => 20230100815
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-03-30
[patent_title] => LIGHT-EMITTING DEVICE, DISPLAY PANEL, AND DISPLAY DEVICE
[patent_app_type] => utility
[patent_app_number] => 17/788219
[patent_app_country] => US
[patent_app_date] => 2021-05-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7585
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 330
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17788219
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/788219 | LIGHT-EMITTING DEVICE, DISPLAY PANEL, AND DISPLAY DEVICE | May 25, 2021 | Pending |
Array
(
[id] => 17292174
[patent_doc_number] => 20210388013
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-12-16
[patent_title] => ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES
[patent_app_type] => utility
[patent_app_number] => 17/324598
[patent_app_country] => US
[patent_app_date] => 2021-05-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 21379
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 296
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17324598
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/324598 | Organic electroluminescent materials and devices | May 18, 2021 | Issued |
Array
(
[id] => 17227274
[patent_doc_number] => 20210353830
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-11-18
[patent_title] => INTERPENETRATING NETWORKS WITH COVALENT AND IONIC CROSSLINKS
[patent_app_type] => utility
[patent_app_number] => 17/320726
[patent_app_country] => US
[patent_app_date] => 2021-05-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 19180
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 2
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17320726
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/320726 | INTERPENETRATING NETWORKS WITH COVALENT AND IONIC CROSSLINKS | May 13, 2021 | Abandoned |
Array
(
[id] => 20466732
[patent_doc_number] => 12522765
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2026-01-13
[patent_title] => Fluorescent metal-organic framework superstructure compound, preparation method and application thereof
[patent_app_type] => utility
[patent_app_number] => 17/790492
[patent_app_country] => US
[patent_app_date] => 2021-05-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 11
[patent_no_of_words] => 2199
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 166
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17790492
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/790492 | Fluorescent metal-organic framework superstructure compound, preparation method and application thereof | May 10, 2021 | Issued |
Array
(
[id] => 17036908
[patent_doc_number] => 20210253866
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-08-19
[patent_title] => GLITTER PIGMENT, PIGMENT-CONTAINING COMPOSITION, AND PIGMENT-CONTAINING PAINTED PRODUCT
[patent_app_type] => utility
[patent_app_number] => 17/245910
[patent_app_country] => US
[patent_app_date] => 2021-04-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8070
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -6
[patent_words_short_claim] => 2
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17245910
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/245910 | Glitter pigment, pigment-containing composition, and pigment-containing painted product | Apr 29, 2021 | Issued |
Array
(
[id] => 19913760
[patent_doc_number] => 12289995
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-04-29
[patent_title] => Compound, material for organic electroluminescent element, organic electroluminescent element and electronic device
[patent_app_type] => utility
[patent_app_number] => 17/236029
[patent_app_country] => US
[patent_app_date] => 2021-04-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 19310
[patent_no_of_claims] => 30
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 569
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17236029
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/236029 | Compound, material for organic electroluminescent element, organic electroluminescent element and electronic device | Apr 20, 2021 | Issued |
Array
(
[id] => 17945931
[patent_doc_number] => 20220332948
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-10-20
[patent_title] => Silk Packaging Applications
[patent_app_type] => utility
[patent_app_number] => 17/230822
[patent_app_country] => US
[patent_app_date] => 2021-04-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 12518
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 2
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17230822
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/230822 | Silk packaging applications | Apr 13, 2021 | Issued |
Array
(
[id] => 17155281
[patent_doc_number] => 20210316332
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-10-14
[patent_title] => COATING AND METHODS FOR EXTENDING SERVICE LIFE OF OILFIELD OPERATIONAL COMPONENTS
[patent_app_type] => utility
[patent_app_number] => 17/225637
[patent_app_country] => US
[patent_app_date] => 2021-04-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 30361
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -26
[patent_words_short_claim] => 132
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17225637
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/225637 | Coating and methods for extending service life of oilfield operational components | Apr 7, 2021 | Issued |
Array
(
[id] => 19091031
[patent_doc_number] => 11952461
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-04-09
[patent_title] => Siloxy polyethylene glycol and derivatives thereof
[patent_app_type] => utility
[patent_app_number] => 17/208057
[patent_app_country] => US
[patent_app_date] => 2021-03-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7926
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 79
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17208057
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/208057 | Siloxy polyethylene glycol and derivatives thereof | Mar 21, 2021 | Issued |
Array
(
[id] => 18701427
[patent_doc_number] => 11787926
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-10-17
[patent_title] => Electrically conductive, high strength, high temperature polymer composite for additive manufacturing
[patent_app_type] => utility
[patent_app_number] => 17/191785
[patent_app_country] => US
[patent_app_date] => 2021-03-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 13
[patent_no_of_words] => 8503
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 222
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17191785
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/191785 | Electrically conductive, high strength, high temperature polymer composite for additive manufacturing | Mar 3, 2021 | Issued |
Array
(
[id] => 18360892
[patent_doc_number] => 20230142483
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-05-11
[patent_title] => NOVEL POLYAMIDE
[patent_app_type] => utility
[patent_app_number] => 17/802875
[patent_app_country] => US
[patent_app_date] => 2021-02-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5635
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -16
[patent_words_short_claim] => 116
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17802875
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/802875 | NOVEL POLYAMIDE | Feb 22, 2021 | Abandoned |
Array
(
[id] => 16885537
[patent_doc_number] => 20210171732
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-06-10
[patent_title] => COMPOSITION MADE FROM POLY(ARYLENE-ETHER-KETONE) (PAEK) WHICH IS STABLE IN THE MOLTEN STATE AND METHOD FOR STABILIZING SUCH A COMPOSITION
[patent_app_type] => utility
[patent_app_number] => 17/179080
[patent_app_country] => US
[patent_app_date] => 2021-02-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7689
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 29
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17179080
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/179080 | Composition made from poly(arylene-ether-ketone) (PAEK) which is stable in the molten state and method for stabilizing such a composition | Feb 17, 2021 | Issued |
Array
(
[id] => 20496810
[patent_doc_number] => 12538701
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2026-01-27
[patent_title] => Compound and organic light emitting device comprising the same
[patent_app_type] => utility
[patent_app_number] => 17/788544
[patent_app_country] => US
[patent_app_date] => 2021-02-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 6793
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 150
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17788544
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/788544 | Compound and organic light emitting device comprising the same | Feb 16, 2021 | Issued |
Array
(
[id] => 16869241
[patent_doc_number] => 20210162708
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-06-03
[patent_title] => ANTI-FOG MIRROR APPARATUS
[patent_app_type] => utility
[patent_app_number] => 17/171791
[patent_app_country] => US
[patent_app_date] => 2021-02-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8090
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 225
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17171791
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/171791 | ANTI-FOG MIRROR APPARATUS | Feb 8, 2021 | Abandoned |
Array
(
[id] => 20701346
[patent_doc_number] => 12624046
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2026-05-12
[patent_title] => Organic compound, light-emitting device, electronic device, electronic apparatus, light-emitting apparatus, and lighting apparatus
[patent_app_type] => utility
[patent_app_number] => 17/798499
[patent_app_country] => US
[patent_app_date] => 2021-02-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 44
[patent_figures_cnt] => 79
[patent_no_of_words] => 25622
[patent_no_of_claims] => 23
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 132
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17798499
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/798499 | Organic compound, light-emitting device, electronic device, electronic apparatus, light-emitting apparatus, and lighting apparatus | Jan 31, 2021 | Issued |
Array
(
[id] => 18779171
[patent_doc_number] => 11820865
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-11-21
[patent_title] => Vicinal diol ether derivatives of polyether polymers
[patent_app_type] => utility
[patent_app_number] => 17/758855
[patent_app_country] => US
[patent_app_date] => 2021-01-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 11024
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 83
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17758855
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/758855 | Vicinal diol ether derivatives of polyether polymers | Jan 13, 2021 | Issued |
Array
(
[id] => 20705817
[patent_doc_number] => 12628546
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2026-05-12
[patent_title] => Polymer and organic light-emitting diode using same
[patent_app_type] => utility
[patent_app_number] => 17/788978
[patent_app_country] => US
[patent_app_date] => 2021-01-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 8
[patent_no_of_words] => 10744
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 136
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17788978
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/788978 | Polymer and organic light-emitting diode using same | Jan 11, 2021 | Issued |
Array
(
[id] => 16948220
[patent_doc_number] => 20210206911
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-07-08
[patent_title] => POLYMER
[patent_app_type] => utility
[patent_app_number] => 17/141717
[patent_app_country] => US
[patent_app_date] => 2021-01-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7707
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 57
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17141717
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/141717 | POLYMER | Jan 4, 2021 | Abandoned |
Array
(
[id] => 16948298
[patent_doc_number] => 20210206989
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-07-08
[patent_title] => LEAD FOR PENCIL FOR WRITING, DRAWING, MARKING, PLOTTING AND/OR COLORING
[patent_app_type] => utility
[patent_app_number] => 17/130322
[patent_app_country] => US
[patent_app_date] => 2020-12-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4763
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 19
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17130322
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/130322 | LEAD FOR PENCIL FOR WRITING, DRAWING, MARKING, PLOTTING AND/OR COLORING | Dec 21, 2020 | Abandoned |